VALENCIA, Calif.--(BUSINESS WIRE)--MannKind Corporation (Nasdaq: MNKD), focused on discovering, developing and commercializing treatments for diabetes and cancer, announced today that it will present at the Bank of America Merrill Lynch 2012 Health Care Conference on Tuesday, May 15, 2012 at 10:40 am Pacific Daylight Time at the Encore at the Wynn in Las Vegas, Nevada.